I (Jeff) have just uploaded the complete instruction set to build your own Interactive LED Beer Pong Table at Instructables! The table consists of twenty RGB cup detecting pods, a 32×12 LED grid, twelve blue LED rings, an automatic ball washer and an nRF24L01 RF module to control the table from a PC. This beer pong table is packed with features and has been entered into two of the contests on Instructables, the Full Spectrum Laser contest and the Sensors Contest. Be sure to check it out and leave some feedback on it!